How to compile aircrack-ng 1.2-rc4

For Developers
1

on compile LEDE.bin
i select aircrack-ng but this version is 1.2-rc1 and has some bugs
Now the newest version is 1.2-rc4 and i want to compile it
how and what to do it
i need some helps
THK

2

edit the Makefile to point to the new version. Also change the checksum.